Questões de Inglês - Grammar - Linking words
285 Questões
Questão 11 14031466
UEA - SIS 1º série 2025/2027 2024No contexto em que se insere, o trecho sublinhado que introduz ideia de causa é:
Questão 22 12296804
UNESP Meio do Ano 2024Leia o texto para responder à questão.
They power tiny phones and two-tonne electric cars. They form the guts of a growing number of grid-storage systems1 that smooth the flow of electricity from wind and solar power stations. Without them, the electrification needed to avoid the worst effects of global warming would be unimaginable.
But lithium-ion (Li-ion) batteries have downsides. Lithium is scarce, for one. And the best Li-ion batteries, those with layered-oxide cathodes, also require cobalt and nickel. These metals are scarce, too — and cobalt is also problematic because a lot of it is mined in the Democratic Republic of Congo, where working conditions leave much to be desired. A second sort of Li-ion battery, a so-called polyanionic design that uses lithium iron phosphate (LFP), does not need nickel or cobalt. However, such batteries cannot store as much energy per kilogram as layered-oxide ones.
A group of companies, though, think they have an alternative: making batteries with sodium instead. Unlike lithium, sodium is abundant: it makes up most of the salt in the oceans. And chemists have found that layered-oxide cathodes which use sodium rather than lithium can get by without cobalt or nickel to increase their quality. The idea of making sodium-ion (Na-ion) batteries at scale is therefore gaining traction. Engineers are adjusting designs. Factories, particularly in China, are springing up. For the first time since the Li-ion revolution began, lithium’s place on the electrochemical pedestal is being challenged.
(www.economist.com, 25.10.2023. Adaptado.)
1grid-storage system: sistema de armazenamento de energia elétrica.
No trecho do primeiro parágrafo “Without them, the electrification needed to avoid the worst effects of global warming would be unimaginable”, o termo sublinhado indica uma
Questão 32 11309317
FAMEMA 2024/2Leia o texto para responder à questão.
France wants to put a lid on the tourist crowds that flood historic landmarks and natural treasures each year, though officials have said it would not be easy. Tourism Minister Olivia Gregoire unveiled a plan to regulate visitor flows at the most popular sites and lay out a strategy against overtourism. She said France, the world’s biggest tourist destination, particularly needed to better manage the peak-season influxes that threatened “the environment, the quality of life for locals, and the experiences for its visitors”. The issue is urgent for prime destinations worldwide as international travel surges after covid-19 lockdowns. Many of the most revered French sites, such as the Mont-Saint-Michel abbey in Normandy, say they are overwhelmed by the number of visitors.
On the famed Channel beach of Etretat, which saw a tourism surge thanks to the plot of the Netflix detective series “Lupin”, the 1,200 residents see up to 10,000 tourists a day in the high season. “This massive influx ends up eroding the cliffs and endangers the beach cliffs,” co-head of the Etretat Tomorrow residents’ association Shai Mallet said. She also laments the lack of local economic benefits, with visitors staying just a few hours, maybe grabbing an ice cream but not constantly frequenting restaurants or hotels.
The government’s announcement comes as Paris, which is dealing with a housing shortage in part because homeowners prefer short-term rentals to tourists, said last week it expects 37 million tourists this year, just short of the pre-pandemic level of 38.5 million in 2019. Limits are already being set, with officials limiting day visits to the gorgeous Brittany island of Brehat at 4,700 during the peak summer months.
(www.euronews.com, 20.06.2023. Adaptado.)
No trecho do primeiro parágrafo “though officials have said it would not be easy”, o termo sublinhado equivale, em português, a
Questão 9 10782114
FATEC 2024Leia o texto para responder à questão.
The longstanding mystery surrounding Antarctica’s Blood Falls has finally been solved. The deep red falls were first discovered in Antarctica in 1911 where scientists noticed a river had stained the surrounding cliff of ice with a dark red color. Previously, they had believed it was due to algae discoloring the water, however that hypothesis was never verified.
Now, thanks to research by the University of Alaska Fairbanks, we know the true origin of the Blood Falls flowing from the Taylor Glacier. The deep red coloring is due to oxidized iron in brine saltwater, the same process that gives iron a dark red color when it rusts. When the iron bearing saltwater comes into contact with oxygen the iron undergoes oxidation and takes on a red coloring, in effect dying the water to a deep red color.
The research team calculates that the brine water takes approximately 1.5 million years to finally reach the Blood Falls as it makes its way through fissures and channels in the glacier.
https://tinyurl.com/22vb439j%20Acesso%20em:%2016.08.2023.
A expressão due to, em negrito, introduz
Questão 35 11327107
FAMEMA 2023/2Leia o texto para responder à questão.
Heatwaves have a huge impact on our physical and mental health. Doctors usually fear them, as emergency rooms quickly fill up with patients suffering from dehydration, delirium and fainting. Recent studies suggest at least a 10% rise in hospital emergency room visits on days when temperatures reach or exceed the top 5% of the normal temperature range for a given location.
Soaring temperatures can also make symptoms worse in those with mental health conditions. Heatwaves — as well as other weather events such as floods and fires — have been linked to a rise in depressive symptoms in people with depression, and a rise in anxiety symptoms in those with generalised anxiety disorder — a disorder that makes people feel anxious most of the time.
A Boston University study found that those in rooms without air conditioning during a heatwave performed 13% worse than their peers in cognitive tests and had 13% slower reaction time. When people are not thinking clearly due to heat, it is more likely they will become frustrated, and this, in turn, can lead to aggression. There is strong evidence linking extreme heat with a rise in violent crime. Even just a one or two degrees Celsius increase in ambient temperatures can lead to a 3-5% spike in assaults.
(Laurence Wainwright e Eileen Neumann. https://theconversation.com, 12.07.2022. Adaptado.)
In the excerpt from the third paragraph “When people are not thinking clearly due to heat”, a expressão sublinhada pode ser substituída, sem alteração de sentido, por
Questão 48 11201694
PUC-MG Medicina 2023/1Quiet quitting: The workplace trend taking over TikTok
Despite the name, "quiet quitting" actually has nothing to do with quitting your job. It means doing only what your job demands and nothing more. Quitting doing anything extra. You still show up for work but stay strictly within the boundaries of your job requirements. So, no more helping out with additional tasks or checking emails outside work hours. Since the pandemic, an increasing number of young workers have grown tired of not getting the recognition and compensation for putting in extra hours. They're saying no to burnout, and instead focusing on work-life balance. The movement is centered around selfpreservation and "acting your wage".
The term "quiet quitting" has taken off recently after American TikTokker @zaidlepplin posted a video on it that went viral, saying "work is not your life". Perhaps surprisingly, the overall movement may have its origins in China, where the now-censored hashtag #tangping, meaning "lie flat", was used in protest against the long-hours culture.
However, not everyone's on board with the quiet quitting phenomenon. Workplace decorum expert Pattie Ehsaei expressed her disagreement with it in a TikTok video, saying you'll never succeed at work with that mindset. "Quiet quitting is doing the bare minimum required of you at work and being content with mediocrity," she told the BBC. "Advancement and pay increases will go to those whose level of effort warrants advancement and doing the bare minimum certainly does not."
Career coach and podcast host Joanne Mallon says many of her clients have already started to quiet quit when they come to her for coaching. She says that while she would never advise someone to quiet quit, she asks them what their reasons are for doing so. According to her, "Everybody has quiet quit at some point in their lives, but ultimately it might be a sign that it's time to move on and get out of a space physically".
Adapted from: https://www.bbc.com/news/business-62638908 Available on September 15th, 2022.
What does the use of the word However in the beginning of paragraph 3 imply?
Pastas
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